Changes for page N95S31B -- NB-IoT Temperature & Humidity Sensor User Manual
Last modified by Mengting Qiu on 2024/04/02 16:44
Summary
-
Page properties (2 modified, 0 added, 0 removed)
-
Attachments (0 modified, 23 added, 0 removed)
- 1657245163077-232.png
- 1657246476176-652.png
- 1657249419225-449.png
- 1657249468462-536.png
- 1657249793983-486.png
- 1657249831934-534.png
- 1657249864775-321.png
- 1657249930215-289.png
- 1657249978444-674.png
- 1657249990869-686.png
- 1657250217799-140.png
- 1657250255956-604.png
- 1657259653666-883.png
- 1657260785982-288.png
- 1657261119050-993.png
- 1657261278785-153.png
- image-20220708101224-1.png
- image-20220708101605-2.png
- image-20220708110657-3.png
- image-20220708111918-4.png
- image-20220708133731-5.png
- image-20220708140453-6.png
- image-20220708141352-7.jpeg
Details
- Page properties
-
- Title
-
... ... @@ -1,1 +1,1 @@ 1 - LSE01-LoRaWAN Soil Moisture & EC Sensor User Manual1 +NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual - Content
-
... ... @@ -3,6 +3,14 @@ 3 3 4 4 5 5 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 6 6 **Table of Contents:** 7 7 8 8 {{toc/}} ... ... @@ -12,1074 +12,793 @@ 12 12 13 13 14 14 15 -= 1. Introduction = 23 += 1. Introduction = 16 16 17 -== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 25 +== 1.1 What is LoRaWAN Soil Moisture & EC Sensor == 18 18 19 19 ((( 20 20 21 21 22 -The Dragino LSE01 is a (% style="color:#4f81bd" %)**LoRaWAN Soil Moisture & EC Sensor**(%%) for IoT of Agriculture. It is designed to measure the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type. 23 -))) 30 +Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory. 24 24 25 -((( 26 -It detects (% style="color:#4f81bd" %)**Soil Moisture**(%%), (% style="color:#4f81bd" %)**Soil Temperature**(%%) and (% style="color:#4f81bd" %)**Soil Conductivity**(%%), and uploads the value via wireless to LoRaWAN IoT Server. 27 -))) 32 +It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly. 28 28 29 -((( 30 -The LoRa wireless technology used in LES01 allows device to send data and reach extremely long ranges at low data-rates. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. 31 -))) 34 +The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication. 32 32 33 -((( 34 -LES01 is powered by (% style="color:#4f81bd" %)**4000mA or 8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 10 years. 35 -))) 36 +NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years. 36 36 37 -((( 38 -Each LES01 is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on. 38 + 39 39 ))) 40 40 41 - 42 42 [[image:1654503236291-817.png]] 43 43 44 44 45 -[[image:16545 03265560-120.png]]44 +[[image:1657245163077-232.png]] 46 46 47 47 48 48 49 -== 1.2 Features == 48 +== 1.2 Features == 50 50 51 -* LoRaWAN 1.0.3 Class A 52 -* Ultra low power consumption 50 +* NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD 53 53 * Monitor Soil Moisture 54 54 * Monitor Soil Temperature 55 55 * Monitor Soil Conductivity 56 -* Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 57 57 * AT Commands to change parameters 58 58 * Uplink on periodically 59 59 * Downlink to change configure 60 60 * IP66 Waterproof Enclosure 61 -* 4000mAh or 8500mAh Battery for long term use 58 +* Ultra-Low Power consumption 59 +* AT Commands to change parameters 60 +* Micro SIM card slot for NB-IoT SIM 61 +* 8500mAh Battery for long term use 62 62 63 63 64 -== 1.3 Specification == 65 65 66 - MeasureVolume:Baseon thecentra pin ofthe probe, a cylinder with 7cm diameter and10cm height.65 +== 1.3 Specification == 67 67 68 -[[image:image-20220606162220-5.png]] 69 69 68 +(% style="color:#037691" %)**Common DC Characteristics:** 70 70 70 +* Supply Voltage: 2.1v ~~ 3.6v 71 +* Operating Temperature: -40 ~~ 85°C 71 71 72 -== 1.4 Applications == 73 73 74 - *SmartAgriculture74 +(% style="color:#037691" %)**NB-IoT Spec:** 75 75 76 -(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 77 - 76 +* - B1 @H-FDD: 2100MHz 77 +* - B3 @H-FDD: 1800MHz 78 +* - B8 @H-FDD: 900MHz 79 +* - B5 @H-FDD: 850MHz 80 +* - B20 @H-FDD: 800MHz 81 +* - B28 @H-FDD: 700MHz 78 78 79 -== 1.5 Firmware Change log == 80 80 84 +Probe(% style="color:#037691" %)** Specification:** 81 81 82 - **LSE01v1.0:**Release86 +Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height. 83 83 88 +[[image:image-20220708101224-1.png]] 84 84 85 85 86 -= 2. Configure LSE01 to connect to LoRaWAN network = 87 87 88 -== 2.1Howitworks ==92 +== 1.4 Applications == 89 89 90 -((( 91 -The LSE01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSE0150. It will automatically join the network via OTAA and start to send the sensor value 92 -))) 94 +* Smart Agriculture 93 93 94 -((( 95 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.200BUsingtheATCommands"]]. 96 -))) 96 +(% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %) 97 + 97 97 99 +== 1.5 Pin Definitions == 98 98 99 99 100 - == 2.2 Quickguideto connect to LoRaWAN server (OTAA) ==102 +[[image:1657246476176-652.png]] 101 101 102 -Following is an example for how to join the [[TTN v3 LoRaWAN Network>>url:https://console.cloud.thethings.network/]]. Below is the network structure; we use the [[LG308>>url:http://www.dragino.com/products/lora/item/140-lg308.html]] as a LoRaWAN gateway in this example. 103 103 104 104 105 - [[image:1654503992078-669.png]]106 += 2. Use NSE01 to communicate with IoT Server = 106 106 108 +== 2.1 How it works == 107 107 108 -The LG308 is already set to connected to [[TTN network >>url:https://console.cloud.thethings.network/]], so what we need to now is configure the TTN server. 109 109 111 +((( 112 +The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01. 113 +))) 110 110 111 -(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LSE01. 112 112 113 -Each LSE01 is shipped with a sticker with the default device EUI as below: 116 +((( 117 +The diagram below shows the working flow in default firmware of NSE01: 118 +))) 114 114 115 -[[image:image-20220 606163732-6.jpeg]]120 +[[image:image-20220708101605-2.png]] 116 116 117 -You can enter this key in the LoRaWAN Server portal. Below is TTN screen shot: 122 +((( 123 + 124 +))) 118 118 119 -**Add APP EUI in the application** 120 120 121 121 122 - [[image:1654504596150-405.png]]128 +== 2.2 Configure the NSE01 == 123 123 124 124 131 +=== 2.2.1 Test Requirement === 125 125 126 -**Add APP KEY and DEV EUI** 127 127 128 - [[image:1654504683289-357.png]]134 +To use NSE01 in your city, make sure meet below requirements: 129 129 136 +* Your local operator has already distributed a NB-IoT Network there. 137 +* The local NB-IoT network used the band that NSE01 supports. 138 +* Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 130 130 131 - 132 -(% style="color:blue" %)**Step 2**(%%): Power on LSE01 133 - 134 - 135 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 136 - 137 -[[image:image-20220606163915-7.png]] 138 - 139 - 140 -(% style="color:blue" %)**Step 3**(%%)**:** The LSE01 will auto join to the TTN network. After join success, it will start to upload messages to TTN and you can see the messages in the panel. 141 - 142 -[[image:1654504778294-788.png]] 143 - 144 - 145 - 146 -== 2.3 Uplink Payload == 147 - 148 - 149 -=== 2.3.1 MOD~=0(Default Mode) === 150 - 151 -LSE01 will uplink payload via LoRaWAN with below payload format: 152 - 153 153 ((( 154 - Uplinkpayload includesintotal 11bytes.141 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server 155 155 ))) 156 156 157 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 158 -|((( 159 -**Size** 160 160 161 -**(bytes)** 162 -)))|**2**|**2**|**2**|**2**|**2**|**1** 163 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 164 -Temperature 145 +[[image:1657249419225-449.png]] 165 165 166 -(Reserve, Ignore now) 167 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]]|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]]|((( 168 -MOD & Digital Interrupt 169 169 170 -(Optional) 171 -))) 172 172 149 +=== 2.2.2 Insert SIM card === 173 173 151 +Insert the NB-IoT Card get from your provider. 174 174 153 +User need to take out the NB-IoT module and insert the SIM card like below: 175 175 176 -=== 2.3.2 MOD~=1(Original value) === 177 177 178 - Thismode canget the original AD value of moisture and original conductivity (with temperature drift compensation).156 +[[image:1657249468462-536.png]] 179 179 180 -(% border="1" cellspacing="10" style="background-color:#ffffcc; width:500px" %) 181 -|((( 182 -**Size** 183 183 184 -**(bytes)** 185 -)))|**2**|**2**|**2**|**2**|**2**|**1** 186 -|**Value**|[[BAT>>||anchor="H2.3.3BatteryInfo"]]|((( 187 -Temperature 188 188 189 -(Reserve, Ignore now) 190 -)))|[[Soil Moisture>>||anchor="H2.3.4SoilMoisture"]](raw)|[[Soil Temperature>>||anchor="H2.3.5SoilTemperature"]]|[[Soil Conductivity (EC)>>||anchor="H2.3.6SoilConductivity28EC29"]](raw)|((( 191 -MOD & Digital Interrupt 160 +=== 2.2.3 Connect USB – TTL to NSE01 to configure it === 192 192 193 -(Optional) 194 -))) 195 - 196 - 197 - 198 - 199 -=== 2.3.3 Battery Info === 200 - 201 201 ((( 202 -Check the battery voltage for LSE01. 203 -))) 204 - 205 205 ((( 206 -E x1: 0x0B45=2885mV164 +User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below. 207 207 ))) 208 - 209 -((( 210 -Ex2: 0x0B49 = 2889mV 211 211 ))) 212 212 213 213 169 +**Connection:** 214 214 215 - ===2.3.4Soil Moisture===171 + (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND 216 216 217 -((( 218 -Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 219 -))) 173 + (% style="background-color:yellow" %)USB TTL TXD <~-~-~-~-> UART_RXD 220 220 221 -((( 222 -For example, if the data you get from the register is __0x05 0xDC__, the moisture content in the soil is 223 -))) 175 + (% style="background-color:yellow" %)USB TTL RXD <~-~-~-~-> UART_TXD 224 224 225 -((( 226 - 227 -))) 228 228 229 -((( 230 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 231 -))) 178 +In the PC, use below serial tool settings: 232 232 180 +* Baud: (% style="color:green" %)**9600** 181 +* Data bits:** (% style="color:green" %)8(%%)** 182 +* Stop bits: (% style="color:green" %)**1** 183 +* Parity: (% style="color:green" %)**None** 184 +* Flow Control: (% style="color:green" %)**None** 233 233 234 - 235 -=== 2.3.5 Soil Temperature === 236 - 237 237 ((( 238 - Getthe temperatureinthe soil. Thevaluerangeoftheregisteris-4000 - +800(Decimal),dividethis valueby100 toget thetemperatureinthesoil.Forexample,ifthedatayougetfromtheregisteris 0x09 0xEC,the temperaturecontentinthesoilis187 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input. 239 239 ))) 240 240 241 -((( 242 -**Example**: 243 -))) 190 +[[image:image-20220708110657-3.png]] 244 244 245 -((( 246 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 247 -))) 192 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 248 248 249 -((( 250 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 251 -))) 252 252 253 253 196 +=== 2.2.4 Use CoAP protocol to uplink data === 254 254 255 -= ==2.3.6SoilConductivity (EC) ===198 +(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]] 256 256 257 -((( 258 -Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 259 -))) 260 260 261 -((( 262 -For example, if the data you get from the register is 0x00 0xC8, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 263 -))) 201 +**Use below commands:** 264 264 265 -(( (266 - Generally, the ECvalueofirrigationwateris lessthan800uS / cm.267 -)) )203 +* (% style="color:blue" %)**AT+PRO=1** (%%) ~/~/ Set to use CoAP protocol to uplink 204 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683 ** (%%)~/~/ to set CoAP server address and port 205 +* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path 268 268 269 -((( 270 - 271 -))) 207 +For parameter description, please refer to AT command set 272 272 273 -((( 274 - 275 -))) 209 +[[image:1657249793983-486.png]] 276 276 277 -=== 2.3.7 MOD === 278 278 279 - Firmware versionatleast v2.1 supportschangingmode.212 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server. 280 280 281 - For example, bytes[10]=90214 +[[image:1657249831934-534.png]] 282 282 283 -mod=(bytes[10]>>7)&0x01=1. 284 284 285 285 286 - **DownlinkCommand:**218 +=== 2.2.5 Use UDP protocol to uplink data(Default protocol) === 287 287 288 - If payload=0x0A00, workmode=0220 +This feature is supported since firmware version v1.0.1 289 289 290 -If** **payload =** **0x0A01, workmode=1 291 291 223 +* (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 224 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 225 +* (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 292 292 227 +[[image:1657249864775-321.png]] 293 293 294 -=== 2.3.8 Decode payload in The Things Network === 295 295 296 - While using TTN network, you can add the payload format to decode the payload.230 +[[image:1657249930215-289.png]] 297 297 298 298 299 -[[image:1654505570700-128.png]] 300 300 301 -((( 302 -The payload decoder function for TTN is here: 303 -))) 234 +=== 2.2.6 Use MQTT protocol to uplink data === 304 304 305 -((( 306 -LSE01 TTN Payload Decoder: [[https:~~/~~/www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0>>https://www.dropbox.com/sh/si8icbrjlamxqdb/AAACYwjsxxr5fj_vpqRtrETAa?dl=0]] 307 -))) 236 +This feature is supported since firmware version v110 308 308 309 309 310 -== 2.4 Uplink Interval == 239 +* (% style="color:blue" %)**AT+PRO=3 ** (%%) ~/~/Set to use MQTT protocol to uplink 240 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883 ** (%%) ~/~/Set MQTT server address and port 241 +* (% style="color:blue" %)**AT+CLIENT=CLIENT ** (%%)~/~/Set up the CLIENT of MQTT 242 +* (% style="color:blue" %)**AT+UNAME=UNAME **(%%)~/~/Set the username of MQTT 243 +* (% style="color:blue" %)**AT+PWD=PWD **(%%)~/~/Set the password of MQTT 244 +* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB **(%%)~/~/Set the sending topic of MQTT 245 +* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB **(%%) ~/~/Set the subscription topic of MQTT 311 311 312 - The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link:[[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]247 +[[image:1657249978444-674.png]] 313 313 314 314 250 +[[image:1657249990869-686.png]] 315 315 316 -== 2.5 Downlink Payload == 317 317 318 -By default, LSE50 prints the downlink payload to console port. 319 - 320 -[[image:image-20220606165544-8.png]] 321 - 322 - 323 323 ((( 324 - **Examples:**254 +MQTT protocol has a much higher power consumption compare vs UDP / CoAP protocol. Please check the power analyze document and adjust the uplink period to a suitable interval. 325 325 ))) 326 326 327 -((( 328 - 329 -))) 330 330 331 -* ((( 332 -**Set TDC** 333 -))) 334 334 335 -((( 336 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01. 337 -))) 259 +=== 2.2.7 Use TCP protocol to uplink data === 338 338 339 -((( 340 -Payload: 01 00 00 1E TDC=30S 341 -))) 261 +This feature is supported since firmware version v110 342 342 343 -((( 344 -Payload: 01 00 00 3C TDC=60S 345 -))) 346 346 347 -((( 348 - 349 -))) 264 +* (% style="color:blue" %)**AT+PRO=4 ** (%%) ~/~/ Set to use TCP protocol to uplink 265 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600 **(%%) ~/~/ to set TCP server address and port 350 350 351 -* ((( 352 -**Reset** 353 -))) 267 +[[image:1657250217799-140.png]] 354 354 355 -((( 356 -If payload = 0x04FF, it will reset the LSE01 357 -))) 358 358 270 +[[image:1657250255956-604.png]] 359 359 360 -* **CFM** 361 361 362 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0 363 363 274 +=== 2.2.8 Change Update Interval === 364 364 276 +User can use below command to change the (% style="color:green" %)**uplink interval**. 365 365 366 - ==2.6ShowDatainDataCake IoT Server==278 +* (% style="color:blue" %)**AT+TDC=600 ** (%%)~/~/ Set Update Interval to 600s 367 367 368 368 ((( 369 - [[DATACAKE>>url:https://datacake.co/]] provides a human friendly interfaceto show the sensordata,once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:281 +(% style="color:red" %)**NOTE:** 370 370 ))) 371 371 372 372 ((( 373 - 285 +(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour. 374 374 ))) 375 375 376 -((( 377 -**(% style="color:blue" %)Step 1**(%%): Be sure that your device is programmed and properly connected to the network at this time. 378 -))) 379 379 380 -((( 381 -**(% style="color:blue" %)Step 2**(%%): To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps: 382 -))) 383 383 290 +== 2.3 Uplink Payload == 384 384 385 - [[image:1654505857935-743.png]]292 +In this mode, uplink payload includes in total 18 bytes 386 386 294 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %) 295 +|=(% style="width: 50px;" %)((( 296 +**Size(bytes)** 297 +)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1** 298 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H2.4.5A0SoilMoisture"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H2.4.6A0SoilTemperature"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H2.4.7A0SoilConductivity28EC29"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.8A0DigitalInterrupt"]] 387 387 388 - [[image:1654505874829-548.png]]300 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data. 389 389 390 -**(% style="color:blue" %)Step 3(%%):** Create an account or log in Datacake. 391 391 392 - **(% style="color:blue" %)Step 4(%%):** Search theLSE01and add DevEUI.303 +[[image:image-20220708111918-4.png]] 393 393 394 394 395 - [[image:1654505905236-553.png]]306 +The payload is ASCII string, representative same HEX: 396 396 308 +0x72403155615900640c7817075e0a8c02f900 where: 397 397 398 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices. 310 +* Device ID: 0x 724031556159 = 724031556159 311 +* Version: 0x0064=100=1.0.0 399 399 400 -[[image:1654505925508-181.png]] 313 +* BAT: 0x0c78 = 3192 mV = 3.192V 314 +* Singal: 0x17 = 23 315 +* Soil Moisture: 0x075e= 1886 = 18.86 % 316 +* Soil Temperature:0x0a8c =2700=27 °C 317 +* Soil Conductivity(EC) = 0x02f9 =761 uS /cm 318 +* Interrupt: 0x00 = 0 401 401 402 402 403 403 404 -== 2. 7FrequencyPlans ==322 +== 2.4 Payload Explanation and Sensor Interface == 405 405 406 -The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets. 407 407 325 +=== 2.4.1 Device ID === 408 408 409 - ===2.7.1EU863-870(EU868)===327 +By default, the Device ID equal to the last 6 bytes of IMEI. 410 410 411 -(% style="color: #037691" %)**plink:**329 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID 412 412 413 - 868.1 - SF7BW125 to SF12BW125331 +**Example:** 414 414 415 -8 68.3 - SF7BW125to SF12BW125 and SF7BW250333 +AT+DEUI=A84041F15612 416 416 417 - 868.5-SF7BW125toSF12BW125335 +The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID. 418 418 419 -867.1 - SF7BW125 to SF12BW125 420 420 421 -867.3 - SF7BW125 to SF12BW125 422 422 423 - 867.5- SF7BW125toSF12BW125339 +=== 2.4.2 Version Info === 424 424 425 - 867.7-SF7BW125toSF12BW125341 +Specify the software version: 0x64=100, means firmware version 1.00. 426 426 427 - 867.9-SF7BW125toSF12BW125343 +For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0. 428 428 429 -868.8 - FSK 430 430 431 431 432 - (%style="color:#037691"%)** Downlink:**347 +=== 2.4.3 Battery Info === 433 433 434 -Uplink channels 1-9 (RX1) 349 +((( 350 +Check the battery voltage for LSE01. 351 +))) 435 435 436 -869.525 - SF9BW125 (RX2 downlink only) 353 +((( 354 +Ex1: 0x0B45 = 2885mV 355 +))) 437 437 357 +((( 358 +Ex2: 0x0B49 = 2889mV 359 +))) 438 438 439 439 440 -=== 2.7.2 US902-928(US915) === 441 441 442 - UsedinUSA, CanadaandSouth America. Defaultuse CHE=2363 +=== 2.4.4 Signal Strength === 443 443 444 - (%style="color:#037691"%)**Uplink:**365 +NB-IoT Network signal Strength. 445 445 446 - 903.9 - SF7BW125to SF10BW125367 +**Ex1: 0x1d = 29** 447 447 448 - 904.1-SF7BW125toSF10BW125369 +(% style="color:blue" %)**0**(%%) -113dBm or less 449 449 450 - 904.3-SF7BW125toSF10BW125371 +(% style="color:blue" %)**1**(%%) -111dBm 451 451 452 - 904.5- SF7BW125toSF10BW125373 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm 453 453 454 - 904.7-SF7BW125toSF10BW125375 +(% style="color:blue" %)**31** (%%) -51dBm or greater 455 455 456 -9 04.9-SF7BW125toSF10BW125377 +(% style="color:blue" %)**99** (%%) Not known or not detectable 457 457 458 -905.1 - SF7BW125 to SF10BW125 459 459 460 -905.3 - SF7BW125 to SF10BW125 461 461 381 +=== 2.4.5 Soil Moisture === 462 462 463 -(% style="color:#037691" %)**Downlink:** 383 +((( 384 +Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil. 385 +))) 464 464 465 -923.3 - SF7BW500 to SF12BW500 387 +((( 388 +For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is 389 +))) 466 466 467 -923.9 - SF7BW500 to SF12BW500 391 +((( 392 + 393 +))) 468 468 469 -924.5 - SF7BW500 to SF12BW500 395 +((( 396 +(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.** 397 +))) 470 470 471 -925.1 - SF7BW500 to SF12BW500 472 472 473 -925.7 - SF7BW500 to SF12BW500 474 474 475 - 926.3-SF7BW500toSF12BW500401 +=== 2.4.6 Soil Temperature === 476 476 477 -926.9 - SF7BW500 to SF12BW500 403 +((( 404 + Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is 405 +))) 478 478 479 -927.5 - SF7BW500 to SF12BW500 407 +((( 408 +**Example**: 409 +))) 480 480 481 -923.3 - SF12BW500(RX2 downlink only) 411 +((( 412 +If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C 413 +))) 482 482 415 +((( 416 +If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C 417 +))) 483 483 484 484 485 -=== 2.7.3 CN470-510 (CN470) === 486 486 487 - UsedinChina, Defaultuse CHE=1421 +=== 2.4.7 Soil Conductivity (EC) === 488 488 489 -(% style="color:#037691" %)**Uplink:** 423 +((( 424 +Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000). 425 +))) 490 490 491 -486.3 - SF7BW125 to SF12BW125 427 +((( 428 +For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm. 429 +))) 492 492 493 -486.5 - SF7BW125 to SF12BW125 431 +((( 432 +Generally, the EC value of irrigation water is less than 800uS / cm. 433 +))) 494 494 495 -486.7 - SF7BW125 to SF12BW125 435 +((( 436 + 437 +))) 496 496 497 -486.9 - SF7BW125 to SF12BW125 439 +((( 440 + 441 +))) 498 498 499 -4 87.1-SF7BW125toSF12BW125443 +=== 2.4.8 Digital Interrupt === 500 500 501 - 487.3-SF7BW125toSF12BW125445 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server. 502 502 503 - 487.5- SF7BW125 toSF12BW125447 +The command is: 504 504 505 - 487.7-SF7BW125to SF12BW125449 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 506 506 507 507 508 - (%style="color:#037691"%)**Downlink:**452 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 509 509 510 -506.7 - SF7BW125 to SF12BW125 511 511 512 - 506.9 - SF7BW125 to SF12BW125455 +Example: 513 513 514 - 507.1-SF7BW125to SF12BW125457 +0x(00): Normal uplink packet. 515 515 516 - 507.3 - SF7BW125toSF12BW125459 +0x(01): Interrupt Uplink Packet. 517 517 518 -507.5 - SF7BW125 to SF12BW125 519 519 520 -507.7 - SF7BW125 to SF12BW125 521 521 522 - 507.9- SF7BW125 toSF12BW125463 +=== 2.4.9 +5V Output === 523 523 524 - 508.1-SF7BW125 toSF12BW125465 +NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 525 525 526 -505.3 - SF12BW125 (RX2 downlink only) 527 527 468 +The 5V output time can be controlled by AT Command. 528 528 470 +(% style="color:blue" %)**AT+5VT=1000** 529 529 530 - ===2.7.4AU915-928(AU915)===472 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 531 531 532 -Default use CHE=2 533 533 534 -(% style="color:#037691" %)**Uplink:** 535 535 536 - 916.8- SF7BW125toSF12BW125476 +== 2.5 Downlink Payload == 537 537 538 - 917.0-SF7BW125toSF12BW125478 +By default, NSE01 prints the downlink payload to console port. 539 539 540 - 917.2-SF7BW125 to SF12BW125480 +[[image:image-20220708133731-5.png]] 541 541 542 -917.4 - SF7BW125 to SF12BW125 543 543 544 -917.6 - SF7BW125 to SF12BW125 483 +((( 484 +(% style="color:blue" %)**Examples:** 485 +))) 545 545 546 -917.8 - SF7BW125 to SF12BW125 487 +((( 488 + 489 +))) 547 547 548 -918.0 - SF7BW125 to SF12BW125 491 +* ((( 492 +(% style="color:blue" %)**Set TDC** 493 +))) 549 549 550 -918.2 - SF7BW125 to SF12BW125 495 +((( 496 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01. 497 +))) 551 551 499 +((( 500 +Payload: 01 00 00 1E TDC=30S 501 +))) 552 552 553 -(% style="color:#037691" %)**Downlink:** 503 +((( 504 +Payload: 01 00 00 3C TDC=60S 505 +))) 554 554 555 -923.3 - SF7BW500 to SF12BW500 507 +((( 508 + 509 +))) 556 556 557 -923.9 - SF7BW500 to SF12BW500 511 +* ((( 512 +(% style="color:blue" %)**Reset** 513 +))) 558 558 559 -924.5 - SF7BW500 to SF12BW500 515 +((( 516 +If payload = 0x04FF, it will reset the NSE01 517 +))) 560 560 561 -925.1 - SF7BW500 to SF12BW500 562 562 563 - 925.7-SF7BW500toSF12BW500520 +* (% style="color:blue" %)**INTMOD** 564 564 565 - 926.3-SF7BW500 toSF12BW500522 +Downlink Payload: 06000003, Set AT+INTMOD=3 566 566 567 -926.9 - SF7BW500 to SF12BW500 568 568 569 -927.5 - SF7BW500 to SF12BW500 570 570 571 - 923.3-SF12BW500(RX2 downlinkonly)526 +== 2.6 LED Indicator == 572 572 528 +((( 529 +The NSE01 has an internal LED which is to show the status of different state. 573 573 574 574 575 -=== 2.7.5 AS920-923 & AS923-925 (AS923) === 532 +* When power on, NSE01 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe) 533 +* Then the LED will be on for 1 second means device is boot normally. 534 +* After NSE01 join NB-IoT network. The LED will be ON for 3 seconds. 535 +* For each uplink probe, LED will be on for 500ms. 536 +))) 576 576 577 -(% style="color:#037691" %)**Default Uplink channel:** 578 578 579 -923.2 - SF7BW125 to SF10BW125 580 580 581 -923.4 - SF7BW125 to SF10BW125 582 582 541 +== 2.7 Installation in Soil == 583 583 584 - (% style="color:#037691"%)**AdditionalUplink Channel**:543 +__**Measurement the soil surface**__ 585 585 586 - (OTAAmode,channel addedbyJoinAccept message)545 +Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. [[https:~~/~~/img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg>>url:https://img.alicdn.com/imgextra/i3/2005165265/O1CN010rj9Oh1olPsQxrdUK_!!2005165265.jpg]] 587 587 588 - (% style="color:#037691" %)**AS920~~AS923for Japan, Malaysia, Singapore**:547 +[[image:1657259653666-883.png]] 589 589 590 -922.2 - SF7BW125 to SF10BW125 591 591 592 -922.4 - SF7BW125 to SF10BW125 550 +((( 551 + 593 593 594 -922.6 - SF7BW125 to SF10BW125 553 +((( 554 +Dig a hole with diameter > 20CM. 555 +))) 595 595 596 -922.8 - SF7BW125 to SF10BW125 557 +((( 558 +Horizontal insert the probe to the soil and fill the hole for long term measurement. 559 +))) 560 +))) 597 597 598 -9 23.0SF7BW125 to SF10BW125562 +[[image:1654506665940-119.png]] 599 599 600 -922.0 - SF7BW125 to SF10BW125 564 +((( 565 + 566 +))) 601 601 602 602 603 - (% style="color:#037691"%)**AS923~~ AS925 forBrunei,Cambodia, HongKong, Indonesia,Laos,Taiwan, Thailand, Vietnam**:569 +== 2.8 Firmware Change Log == 604 604 605 -923.6 - SF7BW125 to SF10BW125 606 606 607 - 923.8-SF7BW125toSF10BW125572 +Download URL & Firmware Change log 608 608 609 - 924.0-F7BW125toSF10BW125574 +[[www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/Firmware/]] 610 610 611 -924.2 - SF7BW125 to SF10BW125 612 612 613 - 924.4- SF7BW125toSF10BW125577 +Upgrade Instruction: [[Upgrade_Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]] 614 614 615 -924.6 - SF7BW125 to SF10BW125 616 616 617 617 618 - (%style="color:#037691"%)** Downlink:**581 +== 2.9 Battery Analysis == 619 619 620 - Uplinkchannels1-8(RX1)583 +=== 2.9.1 Battery Type === 621 621 622 -923.2 - SF10BW125 (RX2) 623 623 586 +The NSE01 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 624 624 625 625 626 - ===2.7.6KR920-923(KR920)===589 +The battery is designed to last for several years depends on the actually use environment and update interval. 627 627 628 -Default channel: 629 629 630 - 922.1-SF7BW125toSF12BW125592 +The battery related documents as below: 631 631 632 -922.3 - SF7BW125 to SF12BW125 594 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 595 +* [[Lithium-Thionyl Chloride Battery>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]][[ datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 596 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]] 633 633 634 -922.5 - SF7BW125 to SF12BW125 635 - 636 - 637 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)** 638 - 639 -922.1 - SF7BW125 to SF12BW125 640 - 641 -922.3 - SF7BW125 to SF12BW125 642 - 643 -922.5 - SF7BW125 to SF12BW125 644 - 645 -922.7 - SF7BW125 to SF12BW125 646 - 647 -922.9 - SF7BW125 to SF12BW125 648 - 649 -923.1 - SF7BW125 to SF12BW125 650 - 651 -923.3 - SF7BW125 to SF12BW125 652 - 653 - 654 -(% style="color:#037691" %)**Downlink:** 655 - 656 -Uplink channels 1-7(RX1) 657 - 658 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125) 659 - 660 - 661 - 662 -=== 2.7.7 IN865-867 (IN865) === 663 - 664 -(% style="color:#037691" %)** Uplink:** 665 - 666 -865.0625 - SF7BW125 to SF12BW125 667 - 668 -865.4025 - SF7BW125 to SF12BW125 669 - 670 -865.9850 - SF7BW125 to SF12BW125 671 - 672 - 673 -(% style="color:#037691" %) **Downlink:** 674 - 675 -Uplink channels 1-3 (RX1) 676 - 677 -866.550 - SF10BW125 (RX2) 678 - 679 - 680 - 681 - 682 -== 2.8 LED Indicator == 683 - 684 -The LSE01 has an internal LED which is to show the status of different state. 685 - 686 -* Blink once when device power on. 687 -* Solid ON for 5 seconds once device successful Join the network. 688 -* Blink once when device transmit a packet. 689 - 690 -== 2.9 Installation in Soil == 691 - 692 -**Measurement the soil surface** 693 - 694 - 695 -[[image:1654506634463-199.png]] 696 - 697 697 ((( 698 -((( 699 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting. 599 +[[image:image-20220708140453-6.png]] 700 700 ))) 701 -))) 702 702 703 703 704 -[[image:1654506665940-119.png]] 705 705 706 -((( 707 -Dig a hole with diameter > 20CM. 708 -))) 604 +=== 2.9.2 Power consumption Analyze === 709 709 710 710 ((( 711 - Horizontalinsertthe probeto the soil andfill the holefor longtermmeasurement.607 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval. 712 712 ))) 713 713 714 714 715 -== 2.10 Firmware Change Log == 716 - 717 717 ((( 718 - **Firmware downloadlink:**612 +Instruction to use as below: 719 719 ))) 720 720 721 721 ((( 722 -[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/ LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]616 +(% style="color:blue" %)**Step 1: **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]] 723 723 ))) 724 724 725 -((( 726 - 727 -))) 728 728 729 729 ((( 730 - **FirmwareUpgradeMethod: **[[FirmwareUpgradeInstruction>>doc:Main.FirmwareUpgradeInstruction for STM32 baseproducts.WebHome]]621 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose 731 731 ))) 732 732 733 -((( 734 - 624 +* ((( 625 +Product Model 735 735 ))) 736 - 737 -((( 738 -**V1.0.** 627 +* ((( 628 +Uplink Interval 739 739 ))) 630 +* ((( 631 +Working Mode 632 +))) 740 740 741 741 ((( 742 - Release635 +And the Life expectation in difference case will be shown on the right. 743 743 ))) 744 744 638 +[[image:image-20220708141352-7.jpeg]] 745 745 746 -== 2.11 Battery Analysis == 747 747 748 -=== 2.11.1 Battery Type === 749 749 750 -((( 751 -The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter. 752 -))) 642 +=== 2.9.3 Battery Note === 753 753 754 754 ((( 755 -The battery is designed to last for more than5 yearsfor theLSN50.645 +The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased. 756 756 ))) 757 757 758 -((( 759 -((( 760 -The battery-related documents are as below: 761 -))) 762 -))) 763 763 764 -* ((( 765 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]], 766 -))) 767 -* ((( 768 -[[Lithium-Thionyl Chloride Battery datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]], 769 -))) 770 -* ((( 771 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]] 772 -))) 773 773 774 - [[image:image-20220610172436-1.png]]650 +=== 2.9.4 Replace the battery === 775 775 776 - 777 - 778 -=== 2.11.2 Battery Note === 779 - 780 780 ((( 781 -The Li-SICObatteryisdesigned forsmallcurrent/longperiodapplication. Itis notgood to use ahigh current,shortperiodtransmitmethod. Therecommendedminimum periodfor use ofthisbatteryis5minutes.If you useahorterperiodtimeto transmitLoRa, then the battery lifemaybe decreased.653 +The default battery pack of NSE01 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes). 782 782 ))) 783 783 784 784 785 785 786 -= ==2.11.3Replacethebattery===658 += 3. Access NB-IoT Module = 787 787 788 788 ((( 789 - If Battery islower than2.7v, user shouldplace thebatteryofLSE01.661 +Users can directly access the AT command set of the NB-IoT module. 790 790 ))) 791 791 792 792 ((( 793 - Youcan changethebatteryintheLSE01.Thetypeofbattery is notlimitedaslongas the outputisbetween3v to3.6v. On themainboard, there isa diode(D1) between the battery andthe main circuit. If you needo usea battery with lessthan 3.3v, pleaseremovethe D1 andshortcut thetwopadsofit sothere won’t be voltageop between battery andmain board.665 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 794 794 ))) 795 795 796 -((( 797 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes) 798 -))) 668 +[[image:1657261278785-153.png]] 799 799 800 800 801 801 802 -= 3.Using the AT Commands =672 += 4. Using the AT Commands = 803 803 804 -== 3.1 Access AT Commands ==674 +== 4.1 Access AT Commands == 805 805 676 +See this link for detail: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]] 806 806 807 -LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below. 808 808 809 - [[image:1654501986557-872.png||height="391"width="800"]]679 +AT+<CMD>? : Help on <CMD> 810 810 681 +AT+<CMD> : Run <CMD> 811 811 812 - Orifyouhavebelowboard,usebelowconnection:683 +AT+<CMD>=<value> : Set the value 813 813 685 +AT+<CMD>=? : Get the value 814 814 815 -[[image:1654502005655-729.png||height="503" width="801"]] 816 816 817 - 818 - 819 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below: 820 - 821 - 822 - [[image:1654502050864-459.png||height="564" width="806"]] 823 - 824 - 825 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]]: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/]] 826 - 827 - 828 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD> 829 - 830 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD> 831 - 832 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value 833 - 834 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%) : Get the value 835 - 836 - 837 837 (% style="color:#037691" %)**General Commands**(%%) 838 838 839 - (% style="background-color:#dcdcdc" %)**AT**(%%): Attention690 +AT : Attention 840 840 841 - (% style="background-color:#dcdcdc" %)**AT?**(%%): Short Help692 +AT? : Short Help 842 842 843 - (% style="background-color:#dcdcdc" %)**ATZ**(%%): MCU Reset694 +ATZ : MCU Reset 844 844 845 - (% style="background-color:#dcdcdc" %)**AT+TDC**(%%): Application Data Transmission Interval696 +AT+TDC : Application Data Transmission Interval 846 846 698 +AT+CFG : Print all configurations 847 847 848 - (%style="color:#037691"%)**Keys,IDsand EUIs management**700 +AT+CFGMOD : Working mode selection 849 849 850 - (% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)ApplicationEUI702 +AT+INTMOD : Set the trigger interrupt mode 851 851 852 - (% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)ApplicationKey704 +AT+5VT : Set extend the time of 5V power 853 853 854 - (% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)Application Session Key706 +AT+PRO : Choose agreement 855 855 856 - (% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)DeviceAddress708 +AT+WEIGRE : Get weight or set weight to 0 857 857 858 - (% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)DeviceEUI710 +AT+WEIGAP : Get or Set the GapValue of weight 859 859 860 - (% style="background-color:#dcdcdc" %)**AT+NWKID**(%%):NetworkID(Youcanenterthiscommandchangeonlyaftersuccessful networkconnection)712 +AT+RXDL : Extend the sending and receiving time 861 861 862 - (% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)NetworkSession KeyJoining and sending dateon LoRa network714 +AT+CNTFAC : Get or set counting parameters 863 863 864 - (% style="background-color:#dcdcdc" %)**AT+CFM**(%%)ConfirmMode716 +AT+SERVADDR : Server Address 865 865 866 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%) : Confirm Status 867 867 868 -(% style=" background-color:#dcdcdc" %)**AT+JOIN**(%%): JoinLoRa? Network719 +(% style="color:#037691" %)**COAP Management** 869 869 870 - (% style="background-color:#dcdcdc" %)**AT+NJM**(%%)LoRa? Network Join Mode721 +AT+URI : Resource parameters 871 871 872 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%) : LoRa? Network Join Status 873 873 874 -(% style=" background-color:#dcdcdc" %)**AT+RECV**(%%) :PrintLast Received Data inRaw Format724 +(% style="color:#037691" %)**UDP Management** 875 875 876 - (% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)Print LastReceived DatainBinaryFormat726 +AT+CFM : Upload confirmation mode (only valid for UDP) 877 877 878 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%) : Send Text Data 879 879 880 -(% style=" background-color:#dcdcdc" %)**AT+SENB**(%%): Send Hexadecimal Data729 +(% style="color:#037691" %)**MQTT Management** 881 881 731 +AT+CLIENT : Get or Set MQTT client 882 882 883 - (%style="color:#037691"%)**LoRaNetworkManagement**733 +AT+UNAME : Get or Set MQTT Username 884 884 885 - (% style="background-color:#dcdcdc" %)**AT+ADR**(%%):AdaptiveRate735 +AT+PWD : Get or Set MQTT password 886 886 887 - (% style="background-color:#dcdcdc" %)**AT+CLASS**(%%):LoRaClass(Currentlyonly supportclassA737 +AT+PUBTOPIC : Get or Set MQTT publish topic 888 888 889 - (% style="background-color:#dcdcdc" %)**AT+DCS**(%%):DutyCycleSetting739 +AT+SUBTOPIC : Get or Set MQTT subscription topic 890 890 891 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%) : Data Rate (Can Only be Modified after ADR=0) 892 892 893 -(% style=" background-color:#dcdcdc" %)**AT+FCD**(%%) : Frame Counter Downlink742 +(% style="color:#037691" %)**Information** 894 894 895 - (% style="background-color:#dcdcdc" %)**AT+FCU**(%%): Frame CounterUplink744 +AT+FDR : Factory Data Reset 896 896 897 - (% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%):JoinAcceptDelay1746 +AT+PWORD : Serial Access Password 898 898 899 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%) : Join Accept Delay2 900 900 901 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%) : Public Network Mode 902 902 903 - (% style="background-color:#dcdcdc"%)**AT+RX1DL**(%%): Receive Delay1750 += 5. FAQ = 904 904 905 - (% style="background-color:#dcdcdc"%)**AT+RX2DL**(%%): ReceiveDelay2752 +== 5.1 How to Upgrade Firmware == 906 906 907 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%) : Rx2 Window Data Rate 908 908 909 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%) : Rx2 Window Frequency 910 - 911 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%) : Transmit Power 912 - 913 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%) : Set work mode 914 - 915 - 916 -(% style="color:#037691" %)**Information** 917 - 918 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%) : RSSI of the Last Received Packet 919 - 920 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%) : SNR of the Last Received Packet 921 - 922 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%) : Image Version and Frequency Band 923 - 924 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%) : Factory Data Reset 925 - 926 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%) : Application Port 927 - 928 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%) : Get or Set Frequency (Unit: Hz) for Single Channel Mode 929 - 930 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%) : Get or Set eight channels mode, Only for US915, AU915, CN470 931 - 932 - 933 -= 4. FAQ = 934 - 935 -== 4.1 How to change the LoRa Frequency Bands/Region? == 936 - 937 937 ((( 938 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]]. 939 -When downloading the images, choose the required image file for download. 756 +User can upgrade the firmware for 1) bug fix, 2) new feature release. 940 940 ))) 941 941 942 942 ((( 943 - 760 +Please see this link for how to upgrade: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]] 944 944 ))) 945 945 946 946 ((( 947 - Howtosetup LSE01 towork in 8 channel modeBy default,thefrequency bandsUS915,AU915, CN470 work in 72 frequencies.Many gatewaysare8 channelgateways, andin thiscase,theOTAA join timeand uplink scheduleis longandunpredictable while the end nodeis hoppingin 72 frequencies.764 +(% style="color:red" %)Notice, NSE01 and LSE01 share the same mother board. They use the same connection and method to update. 948 948 ))) 949 949 950 -((( 951 - 952 -))) 953 953 954 -((( 955 -You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA. 956 -))) 957 957 958 -((( 959 - 960 -))) 769 += 6. Trouble Shooting = 961 961 962 -((( 963 -For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets. 964 -))) 771 +== 6.1 Connection problem when uploading firmware == 965 965 966 -[[image:image-20220606154726-3.png]] 967 967 968 - 969 -When you use the TTN network, the US915 frequency bands use are: 970 - 971 -* 903.9 - SF7BW125 to SF10BW125 972 -* 904.1 - SF7BW125 to SF10BW125 973 -* 904.3 - SF7BW125 to SF10BW125 974 -* 904.5 - SF7BW125 to SF10BW125 975 -* 904.7 - SF7BW125 to SF10BW125 976 -* 904.9 - SF7BW125 to SF10BW125 977 -* 905.1 - SF7BW125 to SF10BW125 978 -* 905.3 - SF7BW125 to SF10BW125 979 -* 904.6 - SF8BW500 980 - 774 +(% class="wikigeneratedid" %) 981 981 ((( 982 - Becausehe end nodeisnowhopping72 frequency,itmakesitdifficulttheevicestoJointhe TTN networkplink data.solvethisissue,youcanaccess thedeviceviatheATcommandsand run:776 +(% style="font-size:14px" %)**Please see: **(%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting||style="background-color: rgb(255, 255, 255); font-size: 14px;"]] 983 983 ))) 984 984 985 -(% class="box infomessage" %) 986 -((( 987 -**AT+CHE=2** 988 -))) 989 989 990 -(% class="box infomessage" %) 991 -((( 992 -**ATZ** 993 -))) 994 994 995 -((( 996 -to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink. 997 -))) 781 +== 6.2 AT Command input doesn't work == 998 998 999 999 ((( 1000 - 784 +In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 1001 1001 ))) 1002 1002 1003 -((( 1004 -The **AU915** band is similar. Below are the AU915 Uplink Channels. 1005 -))) 1006 1006 1007 -[[image:image-20220606154825-4.png]] 1008 1008 789 += 7. Order Info = 1009 1009 1010 1010 1011 - = 5. TroubleShooting=792 +Part Number**:** (% style="color:#4f81bd" %)**NSE01** 1012 1012 1013 -== 5.1 Why I can’t join TTN in US915 / AU915 bands? == 1014 1014 1015 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]] section above for details. 1016 - 1017 - 1018 -== 5.2 AT Command input doesn’t work == 1019 - 1020 -((( 1021 -In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string. 1022 -))) 1023 - 1024 - 1025 -== 5.3 Device rejoin in at the second uplink packet == 1026 - 1027 -(% style="color:#4f81bd" %)**Issue describe as below:** 1028 - 1029 -[[image:1654500909990-784.png]] 1030 - 1031 - 1032 -(% style="color:#4f81bd" %)**Cause for this issue:** 1033 - 1034 -((( 1035 -The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin. 1036 -))) 1037 - 1038 - 1039 -(% style="color:#4f81bd" %)**Solution: ** 1040 - 1041 -All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below: 1042 - 1043 -[[image:1654500929571-736.png||height="458" width="832"]] 1044 - 1045 - 1046 -= 6. Order Info = 1047 - 1048 - 1049 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY** 1050 - 1051 - 1052 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band 1053 - 1054 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band 1055 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band 1056 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band 1057 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band 1058 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band 1059 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band 1060 -* (% style="color:red" %)**IN865**(%%): LoRaWAN IN865 band 1061 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1062 - 1063 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option 1064 - 1065 -* (% style="color:red" %)**4**(%%): 4000mAh battery 1066 -* (% style="color:red" %)**8**(%%): 8500mAh battery 1067 - 1068 1068 (% class="wikigeneratedid" %) 1069 1069 ((( 1070 1070 1071 1071 ))) 1072 1072 1073 -= 7. Packing Info =800 += 8. Packing Info = 1074 1074 1075 1075 ((( 1076 1076 1077 1077 1078 1078 (% style="color:#037691" %)**Package Includes**: 1079 -))) 1080 1080 1081 -* ((( 1082 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1 807 + 808 +* NSE01 NB-IoT Soil Moisture & EC Sensor x 1 809 +* External antenna x 1 1083 1083 ))) 1084 1084 1085 1085 ((( ... ... @@ -1086,24 +1086,20 @@ 1086 1086 1087 1087 1088 1088 (% style="color:#037691" %)**Dimension and weight**: 1089 -))) 1090 1090 1091 -* ((( 1092 -Device Size: cm 817 + 818 +* Size: 195 x 125 x 55 mm 819 +* Weight: 420g 1093 1093 ))) 1094 -* ((( 1095 -Device Weight: g 1096 -))) 1097 -* ((( 1098 -Package Size / pcs : cm 1099 -))) 1100 -* ((( 1101 -Weight / pcs : g 1102 1102 822 +((( 1103 1103 824 + 825 + 826 + 1104 1104 ))) 1105 1105 1106 -= 8. Support =829 += 9. Support = 1107 1107 1108 1108 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 1109 1109 * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
- 1657245163077-232.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +81.0 KB - Content
- 1657246476176-652.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +492.6 KB - Content
- 1657249419225-449.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +81.0 KB - Content
- 1657249468462-536.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +483.6 KB - Content
- 1657249793983-486.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +85.8 KB - Content
- 1657249831934-534.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +72.5 KB - Content
- 1657249864775-321.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +87.0 KB - Content
- 1657249930215-289.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +77.3 KB - Content
- 1657249978444-674.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +139.5 KB - Content
- 1657249990869-686.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +96.9 KB - Content
- 1657250217799-140.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +98.7 KB - Content
- 1657250255956-604.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +99.0 KB - Content
- 1657259653666-883.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +344.4 KB - Content
- 1657260785982-288.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +138.2 KB - Content
- 1657261119050-993.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +126.1 KB - Content
- 1657261278785-153.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +126.1 KB - Content
- image-20220708101224-1.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +22.2 KB - Content
- image-20220708101605-2.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +87.5 KB - Content
- image-20220708110657-3.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +251.7 KB - Content
- image-20220708111918-4.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +38.8 KB - Content
- image-20220708133731-5.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +8.7 KB - Content
- image-20220708140453-6.png
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +132.7 KB - Content
- image-20220708141352-7.jpeg
-
- Author
-
... ... @@ -1,0 +1,1 @@ 1 +XWiki.Xiaoling - Size
-
... ... @@ -1,0 +1,1 @@ 1 +102.7 KB - Content